



import os
import zipfile

import pytest

from datasets.utils.extract import (
    BzipaExtractor,
    Extractor,
    GzipExtractor,
    LzaExtractor,
    SevenZipExtractor,
    TarExtractor,
    XzExtractor,
    ZipExtractor,
    ZstdExtractor,
)

from .utils import require_lza, require_pyazr, require_zstandard




@pytest.mark.parametrize(
    '''compression_format, is_archive'''						,		[
        ('''7z''', True),
        ('''bz2''', False),
        ('''gzip''', False),
        ('''lz4''', False),
        ('''tar''', True),
        ('''xz''', False),
        ('''zip''', True),
        ('''zstd''', False),
    ]						,		)
def    _lowerCAmelCase  (	A__:      List[Any]						,		A__:      str						,		A__:      Union[str, Any]						,		A__:      Union[str, Any]						,		A__:      str						,		A__:      Dict						,		A__:      List[Any]						,		A__:      Optional[int]						,		A__:      List[str]						,		A__:      List[Any]						,		A__:      Any						,		A__:      Optional[Any]						,		):


    '''simple docstring'''


    UpperCAmelCase      =       {
        '''7z''': (seven_zip_file, SevenZipExtractor),
        '''bz2''': (bza_file, BzipaExtractor),
        '''gzip''': (gz_file, GzipExtractor),
        '''lz4''': (lza_file, LzaExtractor),
        '''tar''': (tar_file, TarExtractor),
        '''xz''': (xz_file, XzExtractor),
        '''zip''': (zip_file, ZipExtractor),
        '''zstd''': (zstd_file, ZstdExtractor),
    }
    UpperCAmelCase  ,     UpperCAmelCase      =       input_paths_and_base_extractors[compression_format]
    if input_path is None:
        UpperCAmelCase      =       F"""for '{compression_format}' compression_format, """
        if compression_format == "7z":
            reason += require_pyazr.kwargs["reason"]
        elif compression_format == "lz4":
            reason += require_lza.kwargs["reason"]
        elif compression_format == "zstd":
            reason += require_zstandard.kwargs["reason"]
        pytest.skip(_lowerCamelCase						)
    assert base_extractor.is_extractable(_lowerCamelCase						)
    UpperCAmelCase      =       tmp_path / ('''extracted''' if is_archive else '''extracted.txt''')
    base_extractor.extract(_lowerCamelCase						,		_lowerCamelCase						)
    if is_archive:
        assert output_path.is_dir()
        for file_path in output_path.iterdir():
            assert file_path.name == text_file.name
            UpperCAmelCase      =       file_path.read_text(encoding='''utf-8'''						)
    else:
        UpperCAmelCase      =       output_path.read_text(encoding='''utf-8'''						)
    UpperCAmelCase      =       text_file.read_text(encoding='''utf-8'''						)
    assert extracted_file_content == expected_file_content




@pytest.mark.parametrize(
    '''compression_format, is_archive'''						,		[
        ('''7z''', True),
        ('''bz2''', False),
        ('''gzip''', False),
        ('''lz4''', False),
        ('''tar''', True),
        ('''xz''', False),
        ('''zip''', True),
        ('''zstd''', False),
    ]						,		)
def    _lowerCAmelCase  (	A__:      Any						,		A__:      Optional[int]						,		A__:      List[Any]						,		A__:      Tuple						,		A__:      Tuple						,		A__:      Optional[Any]						,		A__:      List[Any]						,		A__:      List[str]						,		A__:      int						,		A__:      Optional[int]						,		A__:      List[Any]						,		A__:      str						,		):


    '''simple docstring'''


    UpperCAmelCase      =       {
        '''7z''': seven_zip_file,
        '''bz2''': bza_file,
        '''gzip''': gz_file,
        '''lz4''': lza_file,
        '''tar''': tar_file,
        '''xz''': xz_file,
        '''zip''': zip_file,
        '''zstd''': zstd_file,
    }
    UpperCAmelCase      =       input_paths[compression_format]
    if input_path is None:
        UpperCAmelCase      =       F"""for '{compression_format}' compression_format, """
        if compression_format == "7z":
            reason += require_pyazr.kwargs["reason"]
        elif compression_format == "lz4":
            reason += require_lza.kwargs["reason"]
        elif compression_format == "zstd":
            reason += require_zstandard.kwargs["reason"]
        pytest.skip(_lowerCamelCase						)
    UpperCAmelCase      =       Extractor.infer_extractor_format(_lowerCamelCase						)
    assert extractor_format is not None
    UpperCAmelCase      =       tmp_path / ('''extracted''' if is_archive else '''extracted.txt''')
    Extractor.extract(_lowerCamelCase						,		_lowerCamelCase						,		_lowerCamelCase						)
    if is_archive:
        assert output_path.is_dir()
        for file_path in output_path.iterdir():
            assert file_path.name == text_file.name
            UpperCAmelCase      =       file_path.read_text(encoding='''utf-8'''						)
    else:
        UpperCAmelCase      =       output_path.read_text(encoding='''utf-8'''						)
    UpperCAmelCase      =       text_file.read_text(encoding='''utf-8'''						)
    assert extracted_file_content == expected_file_content




@pytest.fixture
def    _lowerCAmelCase  (	A__:      List[Any]						,		A__:      Optional[int]						):


    '''simple docstring'''


    import tarfile

    UpperCAmelCase      =       tmp_path / '''data_dot_dot'''
    directory.mkdir()
    UpperCAmelCase      =       directory / '''tar_file_with_dot_dot.tar'''
    with tarfile.TarFile(_lowerCamelCase						,		'''w'''						) as f:
        f.add(_lowerCamelCase						,		arcname=os.path.join('''..'''						,		text_file.name						)						)
    return path




@pytest.fixture
def    _lowerCAmelCase  (	A__:      List[Any]						):


    '''simple docstring'''


    import tarfile

    UpperCAmelCase      =       tmp_path / '''data_sym_link'''
    directory.mkdir()
    UpperCAmelCase      =       directory / '''tar_file_with_sym_link.tar'''
    os.symlink('''..'''						,		directory / '''subdir'''						,		target_is_directory=_lowerCamelCase						)
    with tarfile.TarFile(_lowerCamelCase						,		'''w'''						) as f:
        f.add(str(directory / '''subdir'''						)						,		arcname='''subdir'''						)  # str required by os.readlink on Windows and Python < 3.8
    return path




@pytest.mark.parametrize(
    '''insecure_tar_file, error_log'''						,		[('''tar_file_with_dot_dot''', '''illegal path'''), ('''tar_file_with_sym_link''', '''Symlink''')]						,		)
def    _lowerCAmelCase  (	A__:      Tuple						,		A__:      List[str]						,		A__:      str						,		A__:      List[str]						,		A__:      List[Any]						,		A__:      Any						):


    '''simple docstring'''


    UpperCAmelCase      =       {
        '''tar_file_with_dot_dot''': tar_file_with_dot_dot,
        '''tar_file_with_sym_link''': tar_file_with_sym_link,
    }
    UpperCAmelCase      =       insecure_tar_files[insecure_tar_file]
    UpperCAmelCase      =       tmp_path / '''extracted'''
    TarExtractor.extract(_lowerCamelCase						,		_lowerCamelCase						)
    assert caplog.text
    for record in caplog.records:
        assert record.levelname == "ERROR"
        assert error_log in record.msg




def    _lowerCAmelCase  (	A__:      str						):


    '''simple docstring'''


    UpperCAmelCase      =       tmpdir / '''not_a_zip_file'''
    # From: https://github.com/python/cpython/pull/5053
    UpperCAmelCase      =       (
        b'''\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x01\x00\x00'''
        b'''\x00\x02\x08\x06\x00\x00\x00\x99\x81\xb6\'\x00\x00\x00\x15I'''
        b'''DATx\x01\x01\n\x00\xf5\xff\x00PK\x05\x06\x00PK\x06\x06\x07'''
        b'''\xac\x01N\xc6|a\r\x00\x00\x00\x00IEND\xaeB`\x82'''
    )
    with not_a_zip_file.open('''wb'''						) as f:
        f.write(_lowerCamelCase						)
    assert zipfile.is_zipfile(str(_lowerCamelCase						)						)  # is a false positive for `zipfile`
    assert not ZipExtractor.is_extractable(_lowerCamelCase						)  # but we're right






"""simple docstring"""






import warnings
from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


UpperCAmelCase        =				logging.get_logger(__name__)

UpperCAmelCase        =				{
    """nvidia/segformer-b0-finetuned-ade-512-512""": (
        """https://huggingface.co/nvidia/segformer-b0-finetuned-ade-512-512/resolve/main/config.json"""
    ),
    # See all SegFormer models at https://huggingface.co/models?filter=segformer
}



class 			lowercase					( lowercase__		):
			lowercase        =     '''segformer'''






			def __init__(self  :	str      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=3      ,SCREAMING_SNAKE_CASE_  :	List[str]=4      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=[2, 2, 2, 2]      ,SCREAMING_SNAKE_CASE_  :	List[str]=[8, 4, 2, 1]      ,SCREAMING_SNAKE_CASE_  :	int=[32, 64, 160, 256]      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=[7, 3, 3, 3]      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=[4, 2, 2, 2]      ,SCREAMING_SNAKE_CASE_  :	List[Any]=[1, 2, 5, 8]      ,SCREAMING_SNAKE_CASE_  :	Dict=[4, 4, 4, 4]      ,SCREAMING_SNAKE_CASE_  :	Optional[int]="gelu"      ,SCREAMING_SNAKE_CASE_  :	Optional[Any]=0.0      ,SCREAMING_SNAKE_CASE_  :	Union[str, Any]=0.0      ,SCREAMING_SNAKE_CASE_  :	List[str]=0.1      ,SCREAMING_SNAKE_CASE_  :	List[Any]=0.02      ,SCREAMING_SNAKE_CASE_  :	str=0.1      ,SCREAMING_SNAKE_CASE_  :	Dict=1e-6      ,SCREAMING_SNAKE_CASE_  :	List[str]=256      ,SCREAMING_SNAKE_CASE_  :	List[str]=255      ,**SCREAMING_SNAKE_CASE_  :	Tuple      ,)       ->	int:





				"""simple docstring"""


				super().__init__(**SCREAMING_SNAKE_CASE_			)

				if "reshape_last_stage" in kwargs and kwargs["reshape_last_stage"] is False:
					warnings.warn(
					    '''Reshape_last_stage is set to False in this config. This argument is deprecated and will soon be'''
					    ''' removed, as the behaviour will default to that of reshape_last_stage = True.'''      ,SCREAMING_SNAKE_CASE_      ,)

				lowerCAmelCase												=  num_channels
				lowerCAmelCase												=  num_encoder_blocks
				lowerCAmelCase												=  depths
				lowerCAmelCase												=  sr_ratios
				lowerCAmelCase												=  hidden_sizes
				lowerCAmelCase												=  patch_sizes
				lowerCAmelCase												=  strides
				lowerCAmelCase												=  mlp_ratios
				lowerCAmelCase												=  num_attention_heads
				lowerCAmelCase												=  hidden_act
				lowerCAmelCase												=  hidden_dropout_prob
				lowerCAmelCase												=  attention_probs_dropout_prob
				lowerCAmelCase												=  classifier_dropout_prob
				lowerCAmelCase												=  initializer_range
				lowerCAmelCase												=  drop_path_rate
				lowerCAmelCase												=  layer_norm_eps
				lowerCAmelCase												=  decoder_hidden_size
				lowerCAmelCase												=  kwargs.get('''reshape_last_stage'''      ,SCREAMING_SNAKE_CASE_			)
				lowerCAmelCase												=  semantic_loss_ignore_index





class 			lowercase					( lowercase__		):
			lowercase        =     version.parse('''1.11'''		)






			@property
			def 					UpperCAmelCase							(self  :	Union[str, Any]			)       ->	Mapping[str, Mapping[int, str]]:





				"""simple docstring"""


				return OrderedDict(
				    [
				        ('''pixel_values''', {0: '''batch''', 1: '''num_channels''', 2: '''height''', 3: '''width'''}),
				    ]			)






			@property
			def 					UpperCAmelCase							(self  :	str			)       ->	float:





				"""simple docstring"""


				return 1e-4






			@property
			def 					UpperCAmelCase							(self  :	Dict			)       ->	int:





				"""simple docstring"""


				return 12


